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92970414231 = 3179173129263
BaseRepresentation
bin101011010010101110…
…1111111000010010111
322212222021020101102020
41112211131333002113
53010400411223411
6110413210344223
76500615324232
oct1264535770227
9285867211366
1092970414231
1136479414292
121602772b073
1389c8348236
1446dd602419
152642029606
hex15a577f097

92970414231 has 8 divisors (see below), whose sum is σ = 124653070080. Its totient is φ = 61634017272.

The previous prime is 92970414223. The next prime is 92970414253. The reversal of 92970414231 is 13241407929.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92970414231 - 23 = 92970414223 is a prime.

It is a super-4 number, since 4×929704142314 (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92970454231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86564095 + ... + 86565168.

It is an arithmetic number, because the mean of its divisors is an integer number (15581633760).

Almost surely, 292970414231 is an apocalyptic number.

92970414231 is a deficient number, since it is larger than the sum of its proper divisors (31682655849).

92970414231 is a wasteful number, since it uses less digits than its factorization.

92970414231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173129445.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 92970414231 in words is "ninety-two billion, nine hundred seventy million, four hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 3 179 537 173129263 519387789 30990138077 92970414231